Method and system for non-invasive measurement of metabolic health

Abstract

A medical testing system comprises a housing, at least one magnet assembly configured around a probe configured to accept a human finger, formed in the housing wherein the at least one magnet assembly creates a permanent magnetic field around the probe, an RF signal generator configured to create a temporary magnetic field perpendicular to the permanent magnetic field in the housing, and an NMR coil assembly wherein a change in the permanent magnetic field induces a voltage in the NMR coil assembly.

Description

TECHNICAL FIELD[0001]Embodiments are generally related to the field of medical devices. Embodiments are further related to the field of nuclear magnetic resonance (NMR). Embodiments are also related to methods, systems, and devices for measuring relaxometry signals. Embodiments are related to methods, systems, and devices for measuring metabolic health. Embodiments are further related to methods, systems, and devices further comprising a compact device optimized for non-invasively measuring NMR relaxometry signals from the distal segment of the human index finger.BACKGROUND[0002]Diabetes is a leading cause of disease, disability, and death in modern societies. In the U.S., approximately 10% of the population or 30 million people have diabetes. Worldwide, the prevalence is approximately 400 million, and is projected to increase to 600 million by 2035. In addition to the heavy health burden of diabetes and its complications, the financial costs are enormous: $245 billion per year in t...

AI Technical Summary

Problems solved by technology

Diabetes is a leading cause of disease, disability, and death in modern societies.

In addition to the heavy health burden of diabetes and its complications, the financial costs are enormous: $245 billion per year in the U.S. and $1.3 trillion per year worldwide.

Over time, the heavy secretory demand caused by insulin resistance damages the insulin-secreting beta cells of the pancreas.

However, the collection of multiple blood tests or blood panels is too expensive for routine screening of metabolic health.

Health insurance companies do not cover the cost of metabolic panels for asymptomatic individuals with normal fasting glucose levels.

These two categories of NMR usually require high-field or large bore magnets and complex, expensive instrumentation.

In general, NMR imaging and spectroscopy methods are too expensive and too cumbersome to be carried out in outpatient point-of-care settings, such as a primary care practitioner's office.

Further, when a particular test is difficult to carry out, must be carried out off-site, will take significant time to complete, or any combination thereof, the use of that test tends to be less frequent than tests that can be carried out quickly and easily at a location (e.g., a physician's office, small clinic, or hospital) where patients are typically located.

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